ICAO Airline Designator & Telephony
AIR WISCONSIN AIRLINES CORPORATION (APPLETON, WI)
WIND SPIRIT AIR, INC. (DETROIT, MI)
FLORIDA AIR TRANSPORT, INC. (OPA LOCKA, FL)
CHANTILLY AIR, INC. (MANASSAS, VA)
PRO AIR, INC. (SEATTLE WA)
LONE STAR AVIATORS
